Wilkinson’s catalyst

Purity: 97%

Synonym(s): Chlorotris(triphenylphosphine)rhodium(I); Tris(triphenylphosphine)rhodium(I) Chloride; NSC 124140, RhCl (PPh₃) ₃

Formula: C54H45ClP3Rh- Molecular Weight: 925.22

CAS Number: 14694-95-2 Beilstein Number: 4581440 EC Number: 238-744-5 MDL Number: MFCD00010016 PubChem CID: 84599

Properties

Shelf life: 720 days

Solubility: Soluble in most solvents (e.g. benzene, ethanol, chloroform, dichloromethane) but with phosphine dissociation. Reacts with O{2} in solution.

Sensitivity: Light, Air and Heat sensitive

Boiling point:

Melting point: 245-250°C

InChl: InChI=1S/3C18H15P.ClH.Rh/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18; ; /h3*1-15H; 1H; /p-1

Safety Information

Pictograms: GHS09; GHS07

Signal Word: Warning

Hazard Statements: H411; H413; H302; H317

Precautionary Statements: P261; P273; P280; P302+P352; P321; P501; P264; P270; P272; P333+P313; P362+P364; P391; P330; P301+P317

WGK: 3

Storage: Store at 2-8°C; Protected from light; Argon charged

Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter